Bivariational bounds

DOI10.1098/rspa.1974.0101zbMath0295.49022OpenAlexW4254014405MaRDI QIDQ4048126

Michael F. Barnsley, P. D. Robinson

Publication date: 1974

Published in: Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1098/rspa.1974.0101

Mathematics Subject Classification ID

(Semi-) Fredholm operators; index theories (47A53) Hilbert spaces of continuous, differentiable or analytic functions (46E20)

Related Items

Approximation of integral quantities in nuclear reactor physics ⋮ Optimal bounds for bilinear forms associated with linear equations ⋮ APPROXIMATION OF LINEAR FUNCTIONALS ⋮ Bivariational bounds in a complex Hilbert space, and correction terms for Padé approximants ⋮ 9.—Bivariational Bounds associated with Non-self-adjoint Linear Operators ⋮ Upper and lower bounds for solutions of linear operator problems with unilateral constraints ⋮ Variational principles for nonpotential operators ⋮ Applications of convex analysis and comparison functionals to extremum principles ⋮ New variational bounds on generalized polarizabilities ⋮ Some remarks on blvarlational bounds and the pointwise estimation of solutions ⋮ Variational principles for linear mixed boundary value problems ⋮ Bivariational bounds on solutions of two-point boundary-value problems ⋮ Dual extremum principles for the heat equation ⋮ Dual bivariational principles for linear problems ⋮ Complementary bivariational principles for linear problems involving non-self-adjoint operators ⋮ Computable error bounds for variational functionals of solutions of a convolution integral equations of the first kind ⋮ Complementary bounds for inner products associated with non-linear equations